Hoisting Equipment Cable puller & Accessories

Transcription

1 Yale hoists and trolleys are not ed for Cable puller model Yaletrac Pulling force It has a light weight, compact, high tensile aluminium alloy housing with a large flat bottom surface for increased stability in horizontal as well as vertical working position. Forward and reversing levers in tandem provide slim and assure power transfer along the centre line. Overload protection is by a shearing pin in the forward lever. Spare shear pins are conveniently located in the carrying handle or operating lever. A broken pin can be replaced without removing the load. A lever disengages the rope clamp system allowing easy, smooth installation of the rope. Yaletrac uses a special flexible rope. It has six strands with a steel core and is identified by an orange strand. The rope is tapered at one end for easy threading and fitted with an eye sling hook with safety latch on the other end. The parallel arrangement of the clamping system protects the rope by distributing the clamping forces evenly. A long rope advance per each lever stroke increases the working speed. The large opening in the top of the unit allows easy cleaning: simply flush the unit with water, apply motor oil for lubrication and the Yaletrac is again ready for use. Options Eye sling hook with safety latch onger ropes Drum reel Storage box Opening for cleaning Rope clamp disengagement lever Forward and reversing levers Aluminium housing Overload protection (shear pin) Anchor pin Special wire rope Tandem clamping system Operating handlever 92

2 Technical data model Yaletrac Capacity W Rope advance per double stroke in ever pull at W ever length Rope diameter without rope Y 08 * Y 16 * / Y 32 * / Rope weight /m Dimensions model Yaletrac Y 08 Y 16 Y 32, H, H1, , , H H 1 H H 1 H H 1 Y 08 Y 16 Y 32 Complementary products available like cable grips (see page 97), pulley (see page 96) and textile slings (see pages ). Option: Yaletrac storage box made from steel plate, approx. 74 x 26 x 45 cm Option: Eye sling hook with safety latch 93

3 Cable puller model P Capacity 500 A practical aid for pulling, lifting, tensioning and lowering in many applications in- and outdoors. A compact, handy tool ideal for service and assembly, for workshops and recreation. The stamped steel housing is lightweight and resistant. The complete set comprises of a cable puller with anchor bolt and eye sling hook, telescopic operating lever, 10 metres of wire rope, carrying handle and a webbing sling of 1 metre length which can be used as a rigging point. Technical data model P Capacity W Rope advance per double stroke ever pull at W ever length Rope diameter without rope and lever P 500 * Yale hoists and trolleys are not ed for ,5 14,

4 Cable puller model M Pulling force The use of aluminium alloy castings provide a lightweight, corrosion resistant unit for pulling and tensioning applications. The double interlocking pawl system ensures safe function, all load bearing shafts are mounted on prelubricated bearings to reduce wear. All springs and shafts are manufactured from stainless steel. The lifting medium is a non-twisting, galvanized, special steel wire rope. The hooks are fitted with safety latches and are free to rotate 360. The cable puller M can be used in single or double legged configuration. In double legged configuration the pulling force is doubled and the lifting height is halved. Yale hoists and trolleys are not ed for Technical data model M 1 legged pulling force 1 legged hook path m 1 legged headroom 2 legged pulling force 2 legged hook path m 2 legged headroom ever length Hook opening 115 DV- * WN-V * WN-V * S 434 WN-V * S 404 WN-V * Rope diameter The units may only be used for pulling and tensioning. ifting and lowering of loads is not permitted. β max. 60 Rigging configurations - Attention! reduced capacity 95

5 , hinged, with single steel sheave Capacity One side of the Yale pulley is hinged and can be opened for easy and quick positioning of the wire rope on the sheave. It can also provide a quick and versatile rigging point or redirect a wire rope. Swinging the hook in the direction of pull securely locks the pulley block. The high quality cast steel sheaves have machined grooves and are fitted with Permaglide bushes. When choosing and classifying pulley, take the Principles for Rope Drives DIN into consideration. Yale hoists and trolleys are not ed for Technical data pulley Capacity Rope diameter 1000 * * * * Dimensions pulley , , , C, Ø D1, Ø D2, , , , R, C R 1 ød 1 ød 2 96

6 Cable grip model MG Pulling force The ITTE MUE cable grip is a device for gripping, pulling and tensioning uncoated wire ropes, cables and metal rods in all forms up to a tensile strength of 1770 N/ 2 but is dependant on the diameter and surface condition. The parallel jaws provide a firm, non-slip grip without causing damage to the wire rope. A special spring-loaded guide prevents the grip from dropping off the wire rope and allows instant release without jaing. The model MG II-X is supplied with grooved jaws and is suitable for wire ropes with a tensile strength of up to 1960 N/ 2, but is dependant on the rope diameter and surface condition. Technical data model MG Pulling force For rope diameter Eye opening MG I * x MG II * x MG II-X * x MG III * x Yale hoists and trolleys are not ed for 97